/Engine/Source/Runtime/AudioExtensions/Public/ISoundfieldFormat.h
void ProcessAudio ( [ISoundfieldAudioPacket](API\Runtime\AudioExtensions\ISoundfieldAudioPacket) & InOutPacket, const [ISoundfieldEncodingSettingsProxy](API\Runtime\AudioExtensions\ISoundfieldEncodingSettingsProxy) & EncodingSettings, const [ISoundfieldEffectSettingsProxy](API\Runtime\AudioExtensions\ISoundfieldEffectSettingsProxy) & ProcessorSettings )